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mpeg decoder rate on pxa 255

hongling_meng
Beginner
‎05-16-2006 11:39 AM
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hello,I have compiled ipp 5.0 media sample code on my pxa 255successfully and I useipp lib for ixp.When I decode a mpeg2 file which is 352x288, itcouldonly decodeabout 13frames per second.Is this the fast rate I could access or there is method to enhance the decode rate?
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Vladimir_Dudnik
Employee
‎05-17-2006 12:35 PM
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Hello,

first of all, I want to inform you about availability of new IPP version - 5.1. Could you please try the latest version?

BTW, on optimization for PXA255 we were more focused on MPEG4 as more suitable technology for mobile applications.

Regards,
Vladimir

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